A closed-loop traverse ABCDA was run around an area and the following observations were made: STATION INTERIOR LENGTH (m) W.C.B. occ OBS ANGLES A 187.4 86°30'02" 140°11'40" 382.7 80°59'34" 106.1 91°31'29" D 364.8 100°59'15" Adjust the angular error, if any, and calculate the coordinates of other stations if the

Advanced Engineering Mathematics
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ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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PRACTICE PROBLEM
1. A closed-loop traverse ABCDA was run around an area and the following observations
were made:
STATION
INTERIOR
LENGTH (m)
W.C.B.
OBS
ANGLES
A.
187.4
86°30'02"
140°11'40"
В
В
382.7
80°59'34"
C
106.1
91°31'29"
D
364.8
100°59'15"
Adjust the angular error, if any, and calculate the coordinates of other stations if the
coordinates of the station A are 1000 m Nand 1000 m E.
Transcribed Image Text:PRACTICE PROBLEM 1. A closed-loop traverse ABCDA was run around an area and the following observations were made: STATION INTERIOR LENGTH (m) W.C.B. OBS ANGLES A. 187.4 86°30'02" 140°11'40" В В 382.7 80°59'34" C 106.1 91°31'29" D 364.8 100°59'15" Adjust the angular error, if any, and calculate the coordinates of other stations if the coordinates of the station A are 1000 m Nand 1000 m E.
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